EPA-verified MPG for all 42 variants (2019–2026)
Blazer by model year — click a row to jump to that year
| Year | Best MPG | Avg MPG | Variants |
|---|---|---|---|
| 2026 | 104 MPG | 48 MPG | 6 |
| 2025 | 104 MPG | 51 MPG | 8 |
| 2024 | 96 MPG | 43 MPG | 7 |
| 2023 | 25 MPG | 23 MPG | 4 |
| 2022 | 25 MPG | 23 MPG | 4 |
| 2021 | 25 MPG | 23 MPG | 5 |
| 2020 | 24 MPG | 22 MPG | 5 |
| 2019 | 24 MPG | 22 MPG | 3 |